diff --git a/public/react/src/modules/user/usersInfo/InfosTopics.js b/public/react/src/modules/user/usersInfo/InfosTopics.js
index 13bd93ebd..3a5d0c080 100644
--- a/public/react/src/modules/user/usersInfo/InfosTopics.js
+++ b/public/react/src/modules/user/usersInfo/InfosTopics.js
@@ -1,7 +1,7 @@
 import React, { Component } from 'react';
 import { SnackbarHOC } from 'educoder';
 import {BrowserRouter as Router,Route,Switch,Link} from 'react-router-dom';
-import {Tooltip,Menu,Pagination,Spin, Dropdown} from 'antd';
+import {Tooltip,Menu,Pagination,Spin, Dropdown,Checkbox} from 'antd';
 import axios from 'axios';
 import {getImageUrl,WordsBtn} from 'educoder';
 import moment from 'moment';
@@ -21,7 +21,8 @@ class InfosTopics extends Component{
 			sort_by:"updated_at",
 			sort_direction:"desc",
 			page:1,
-			data:undefined
+			data:undefined,
+			checkBoxValues:[]
 		}
 	}
 
@@ -112,13 +113,20 @@ class InfosTopics extends Component{
 		)
 	}
 
+	onCheckBoxChange=(checkedValues)=>{
+ 			debugger
+		this.setState({
+			checkBoxValues:checkedValues
+		})
+	}
 	render(){
 		let{
 			category,
 			course_list_id,
 			isSpin,
 			data,
-			page
+			page,
+			sort_direction
 		} = this.state;
 
 		let categorylist=[
@@ -140,20 +148,14 @@ class InfosTopics extends Component{
 		const menu = (
 			<Menu>
 				<Menu.Item>
-					<a target="_blank" rel="noopener noreferrer" href="http://www.alipay.com/">
-						1st menu item
-					</a>
+					<span>最近更新</span>
 				</Menu.Item>
 				<Menu.Item>
-					<a target="_blank" rel="noopener noreferrer" href="http://www.taobao.com/">
-						2nd menu item
-					</a>
-				</Menu.Item>
-				<Menu.Item>
-					<a target="_blank" rel="noopener noreferrer" href="http://www.tmall.com/">
-						3rd menu item
-					</a>
+					<span>题目更新</span>
 				</Menu.Item>
+				{types==="publicly"?<Menu.Item>
+					<span>贡献者</span>
+				</Menu.Item>:""}
 			</Menu>
 		);
 		return(
@@ -206,8 +208,10 @@ class InfosTopics extends Component{
 					<div className="clearfix topicsbox">
 						<div className={"topcschild"}>
 							<a className={types==="personal"?"topicstopfont fl topcsactive":"topicstopfont fl"}
-										href={`/users/innov/topics/publicly`}>我的题库</a>
-							<a className={types==="publicly"?"topicstopfont fr topcsactive":"topicstopfont fr"}>公共题库</a>
+								 href={`/users/innov/topics/personal`}>我的题库</a>
+							<a className={types==="publicly"?"topicstopfont fr topcsactive":"topicstopfont fr"}
+								 href={`/users/innov/topics/publicly`}
+							>公共题库</a>
 						</div>
 
 
@@ -233,14 +237,22 @@ class InfosTopics extends Component{
 
 					</div>
 
-					<div className="clearfix font-12 mb20 mt20">
+					<div className="clearfix font-12 mt20">
 						<p className="font-12 alltopisc ml25 fl">
 								<span className="fl color-grey-9">共   <span className={"color-orange"}>{data&&data.count}</span>   个</span>
-								<span className="fr color-grey-9">已选择   <span  className={"color-orange"}>{data&&data.count}</span>  个</span>
+								<span className="fr color-grey-9">已选择   <span  className={"color-orange"}>{this.state.checkBoxValues.length}</span>  个</span>
 						</p>
 						<p className="font-12 alltopiscright ml25 fr">
 								<Dropdown overlay={menu}>
-										<span className="fr color-grey-9 mr10 pointer">最近更新</span>
+										<span className="fr color-grey-9 mr10 pointer">
+											最近更新
+											<sapn className="relativef ml20">
+												<i className={sort_direction==="asc"?
+													"iconfont icon-sanjiaoxing-up font-12 topsj color-blue" :"iconfont icon-sanjiaoxing-up font-12 topsj"}></i>
+												<i className={sort_direction==="desc"?
+													"iconfont icon-sanjiaoxing-down font-12 bottomsj color-blue":"iconfont icon-sanjiaoxing-down font-12 bottomsj"}></i>
+											</sapn>
+										</span>
 								</Dropdown>
 								<span className="fr mr30 topcsactive pointer">发送</span>
 								{types==="personal"?<span className="fr mr30 topcsactive pointer">删除</span>:""}
@@ -248,21 +260,21 @@ class InfosTopics extends Component{
 					</div>
 
 
-					{data===undefined?<NoneData></NoneData>:data.question_banks===undefined||data.question_banks.length===0?<NoneData></NoneData>:data.question_banks.map((item,key)=>{
-					return(
+					{data===undefined?<NoneData></NoneData>:data.question_banks===undefined||data.question_banks.length===0?<NoneData></NoneData>:
+						<Checkbox.Group style={{ width: '100%' }} onChange={this.onCheckBoxChange} value={this.state.checkBoxValues}>
+							{data.question_banks.map((item,key)=>{
+					  return(
 						<div className="mt20 edu-back-white pd1323 relativef" key={key} >
 							<div className="clearfix">
-								{/*id: 4269*/}
-
 								<div className="item-body">
 
 									<div className="clearfix ds pr pt5 contentSection" >
-
-									  <a title={item.name} className="fl mt3 font-16  color-dark maxwidth580">
+										<Checkbox value={item.id} className={"fl mt5"}></Checkbox>
+									  <a title={item.name} className="ml10 fl mt3 font-16  color-dark maxwidth900">
 											{item.name}
 									  </a>
 
-										{item.is_public===false?<span className="edu-filter-btn ml15 fl typestyle mt7 topiscfilterbtn">公开</span>:""}
+										{item.is_public===false?<span className="edu-filter-btn ml15 fl typestyle mt3 topiscfilterbtn">公开</span>:""}
 
 										{types==="personal"&&item.is_public===false?<a className="btn colorblue mr25 fr font-16">设为公开</a>:""}
 
@@ -270,7 +282,7 @@ class InfosTopics extends Component{
 
 										<p className="color-grey panel-lightgrey mt16 fl">
 											<span className={types==="personal"?"topicswidth300":"topicswidth400"}>
-												 {types==="publicly"?<span className="topsics125 color-grey9">{item.creator_name}</span>:""}
+												 {types==="publicly"?<span className="topsics100 color-grey9">{item.creator_name}</span>:""}
 												 <span className="mr50 color-grey9">{item.quotes_count}  次引用</span>
 												 <span className="mr50 color-grey9">{item.solve_count}  次答题</span>
 											   <span className="mr50 color-grey9">{moment(item.updated_at).fromNow()}</span>
@@ -287,6 +299,8 @@ class InfosTopics extends Component{
 							</div>
 						</div>
 					)})}
+						</Checkbox.Group>
+					}
 
 					{
 						data&&data.count >15 &&
diff --git a/public/react/src/modules/user/usersInfo/usersInfo.css b/public/react/src/modules/user/usersInfo/usersInfo.css
index b97bc13a4..f57612f77 100644
--- a/public/react/src/modules/user/usersInfo/usersInfo.css
+++ b/public/react/src/modules/user/usersInfo/usersInfo.css
@@ -281,7 +281,7 @@
 }
 
 .topcsactive{
-    color: #4CACFF;
+    color: #4CACFF !important;
 }
 
 .topicsmidfont{
@@ -325,7 +325,7 @@
 }
 
 .pd1323{
-    padding: 10px 30px 25px 30px;
+    padding: 10px 6px 25px 40px;
     cursor: pointer;
 }
 .pd1323:hover {
@@ -350,13 +350,13 @@
 }
 
 .topscisright{
-    right: -2px;
+    right: 0px;
     top: 50px;
     display: block;
     position: absolute;
 }
 
-.topsics125{
-    width: 125px;
+.topsics100{
+    width: 100px;
     display: inline-block;
 }
\ No newline at end of file